Synthesis of spin-labeled bispidines

被引：3

作者：

Zakirov, A. M. ^{[1
]}

Medved'ko, A. V. ^{[1
]}

Troshin, I. I. ^{[1
]}

Tretyakov, E. V. ^{[1
]}

Vatsadze, S. Z. ^{[1
]}

机构：

[1] Russian Acad Sci, ND Zelinsky Inst Organ Chem, 47 Leninsky Prosp, Moscow 119991, Russia

来源：

RUSSIAN CHEMICAL BULLETIN | 2024年 / 73卷 / 05期

关键词：

stable organic radicals; nitroxyls; bispidine; ESR spectroscopy; KETONES; COMPLEXES; OXIDATION;

D O I：

10.1007/s11172-024-4241-7

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Conjugates of bispidines and free radicals of the (2,2,6,6-tetramethylpiperidin-1-yl)-oxyl type were synthesized for the first time. The conjugates were obtained by the alkylation reaction of NH-bispidines with electrophilic chloro derivatives containing a free radical. The structure of the latter was established by X-ray diffraction analysis. The products obtained were characterized by IR spectroscopy, ESR spectroscopy, and high-resolution mass spectrometry.

引用

页码：1253 / 1260

页数：8

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